Some spare change can prove incredibly valuable. Check your pockets for some of these rare and valuable coins.

The 1822 Half Eagle is one of the rarest U.S. gold coins ever minted. Only three are known to exist today, with two held by the Smithsonian. The third was sold in 2021 for $8.4 million, making it one ...

The most valuable U.S. coin ever, a $20 gold piece, a 1933 "Double Eagle" coin, sold for $18.9 million at auction in 2021.

An anonymous collector first began assembling coins in the 1930s after the stock market crash of 1929, eventually gathering 15,000 extremely rare and historically significant pieces, many of which ...

The average jar yields $58 in buying power. Most of us don’t realize how much our coins are worth. Thus, a trip to a coin-exchange kiosk (or a bank, or credit union) can yield a pleasant surprise.

The average jar yields $58 in buying power. Most of us don’t realize how much our coins are worth. Thus, a trip to a coin-exchange kiosk (or a bank, or credit union) can yield a pleasant surprise.

But, they're likely only worth between $100,000 to $250,000, Feigenbaum told USA TODAY. Only 27 of these ultra-rare coins from 1943 are thought to have survived, according to APMEX.

Americans are holding an estimated $60-$90 in coins per household. While some rare pennies are valuable, most are worth only a few cents. Consumers can exchange coins for cash at banks, credit ...

Coinstar converts $3 billion in coins into spendable cash every year, one coin jar at a time. The average jar yields $58 in buying power. Most of us don’t realize how much our coins are worth.

The average jar yields $58 in buying power. Most of us don’t realize how much our coins are worth. Thus, a trip to a coin-exchange kiosk (or a bank, or credit union) can yield a pleasant surprise.